1.       Product property: colorless at normal temperature, toxic gas

2.       Technical specifications:

STANDARD: GB 3637-1993

Appearance: Colorless or yellowish transparent liquid

SO₂ content: 99.90% min.

Residue: 0.040% max.

Water: 0.060% max.

3.       Application: it could be used to produce sulfur and used as pesticide, bactericide, bleacher and reducing agent. In the atmosphere, sulfur dioxide could be oxidated into sulfuric acid mist or sulphate aerocolloid, thus it is the important predecessor for environment acidification.

4.       Packing: steel cylinder, 400L/500kg or 800L/1000kg per cylinder.